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Plant & Animal Biotechnology Chapter Exam

Exam Instructions:

Choose your answers to the questions and click 'Next' to see the next set of questions. You can skip questions if you would like and come back to them later with the yellow "Go To First Skipped Question" button. When you have completed the practice exam, a green submit button will appear. Click it to see your results. Good luck!

Page 1

Question 1 1. Which of the following is an example of grafting?

Question 2 2. Which of the following is NOT a type of vegetative propagation?

Question 3 3. In vegetative propagation, _____ roots can grow from a stem or branch of a plant.

Question 4 4. Vegetative propagation is another term for _____.

Question 5 5. Which of the following is true of asexual reproduction in plants?

Page 2

Question 6 6. Which of the following food products come from microbes in biotechnology?

Question 7 7. Which of the following products makes use of biotechnology?

Question 8 8. Which of the following best describes microbes?

Question 9 9. Biotechnology has been around for how long?

Question 10 10. GMO stands for _____.

Page 3

Question 11 11. Hybrid plants are created in order to get this out of two plants.

Question 12 12. The downside to hybrid plants is that:

Question 13 13. Farmers use hybrid plants in order to:

Question 14 14. Hybrid plants are the result of crossing two _____.

Question 15 15. True breeding means plants that produce a certain trait because they have a specific _____.

Page 4

Question 16 16. Which of the following statements is NOT true?

Question 17 17. Which of the following would be considered recombinant DNA?

Question 18 18. A scientist isolates a human DNA repair gene and inserts it into a plasmid. The plasmid is inserted into a bacterial cell, so more plasmid can be produced. After isolating the plasmid from the bacterial cells, the scientist inserts the plasmid DNA into a human tissue culture cell using a virus. Which of the following statements regarding HOSTS is TRUE?

Question 19 19.

Which of the following is/are examples of genetically modified organisms?

I. A plant cell in which a regulation gene has been deleted.

II. A bacterial cell in which extra copies of a bacterial DNA repair gene have been added.

III. A human cell that has been infected with a virus.

Question 20 20. A scientist isolates a human DNA repair gene and inserts it into a plasmid. The plasmid is inserted into a bacterial cell, so more plasmid can be produced. After isolating the plasmid from the bacterial cells, the scientist inserts the plasmid DNA into a human tissue culture cell using a virus. Which of the following statements regarding VECTORS is TRUE?

Page 5

Question 21 21. How does DNA technology contribute to the agricultural industry?

Question 22 22. Which best describes a vaccine?

Question 23 23. What does GMO stand for?

Question 24 24. Why would DNA technology be important in crime scene investigations?

Question 25 25. What is DNA technology?

Plant & Animal Biotechnology Chapter Exam Instructions

Choose your answers to the questions and click 'Next' to see the next set of questions. You can skip questions if you would like and come back to them later with the yellow "Go To First Skipped Question" button. When you have completed the practice exam, a green submit button will appear. Click it to see your results. Good luck!

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